Methyl 6-(aminomethyl)-3-cyano-4-(trifluoromethoxy)pyridine-2-acetate
3-(Aminomethyl)-2-cyano-6-(trifluoromethoxy)pyridine-5-carboxaldehyde
Methyl 2-(aminomethyl)-5-cyano-3-(trifluoromethoxy)pyridine-4-acetate
Methyl 6-(aminomethyl)-4-cyano-3-(trifluoromethoxy)pyridine-2-acetate